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nrgSMART
nrgSMART
™
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Controller Confi guration Guide
Controller Confi guration Guide
POWER ::
POWER ::
User Guide
User Guide
Panels Tab :: Circuit Confi guration > Circuit Settings > Current Sensors Screen
Ref.
Field
Type
Value
Description
9
Alarm (column)
Select
Checkbox
The current sensor for the Alarm allows the alarm status to be sent to
SNMP.
This fi eld also determines the availability of the Use Global Threshold
checkbox. When the Alarm checkbox is selected, the option to use
predetermined global threshold settings or change global threshold
settings is available. If the Alarm checkbox is not selected, the option to
change global threshold settings is not available.
Default is:
Checked
To enable the Alarm current sensor status to be sent and to allow global
threshold settings to be adjusted,
select
(to check) the
Alarm
Checkbox.
To disable,
deselect
the Checkbox.
NOTE: When unchecked, the Global Threshold Settings checkbox is
not accessible.
See Global Threshold Settings (Lower Critical, Lower Warning, Current
Value, Upper Warning and Upper Critical) and the Alarm (light) fi elds
below for indicator settings.
10
Use Global Threshold
Select
Checkbox
Allows predetermined global threshold settings to be used in detecting
current sensor status at the selected location or to adjust settings in
this screen.
Default is:
Checked
to use predetermined global threshold settings.
NOTE: The current sensor Alarm checkbox must be checked for this fi eld
to allow input.
To use predetermined global threshold settings,
select
(to check) the
Use Global Threshold
Checkbox. To adjust global threshold settings in
this screen,
deselect
the Checkbox.
When the Use Global Threshold Checkbox is not selected, threshold
values can be changed in the Lower Critical, Lower Warning, Upper
Warning and Upper Critical fi elds below. The Current Value fi eld refl ects
the value of the current and is read only.
11
Lower Critical (column)
Select
Drop down
Menu
Lower Critical is a user defi ned threshold that indicates a much lower
than expected value.
The number below the percentage setting displays the current value that
the circuit will be at if the lower critical threshold is reached.
Default is:
0%
and current value is
0.00 A
NOTE: The Use Global Threshold checkbox must be unchecked to
change a value.
From the Lower Critical drop down menu select a percentage of the fuse
rating to indicate the lower critical sensor threshold. Select from
0% to
100% in 5% increments
.
